New laptop making noise when remove power cable

  dustyscape 14:49 01 Apr 2017
Locked

Hi,

I recently bought a HP ENVY Notebook 15-as050sa

When I remove the power cord (battery), the laptop starts making a lot of noise, it's like a whining high pitched annoying noise.

Does anyone have any solutions?

Thanks.

  Fruit Bat /\0/\ 17:27 01 Apr 2017

I recently bought

In that case take it back ti where you bought it before messing with it.

This thread is now locked and can not be replied to.

Elsewhere on IDG sites

Microsoft Surface Book 2 15in review

Iglooghost's hyper new music video gives a mutant take on Monument Valley

The best Amazon Prime Day Apple deals 2018

Comment ajouter de la musique à une présentation Google Slides ?